Dell Technologies presents Dell PowerScale (replacing EMC Isilon) as a scale-out NAS solution and server technology that provides the flexibility of a software-defined architecture with accelerated hardware innovations to harness the value of data.
Isilon Systems was acquired by EMC in 2010; some EMC Isilon NAS appliances are still available and supported under the PowerScale brand.
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ShareFile
Score 8.5 out of 10
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ShareFile is a cloud-based file sharing and storage service built for business. The product was acquired by Citrix Systems in 2011.
EMC Isilon Scale-Out NAS is well suited for larger files (greater the 128 Kb) and where you need to have everything in one common name space. Where it is less appropriate is for many small files (millions of files less than 128 Kb in size) - this causes the protection level to becoming mirroring, which will cost more space.
Sometimes we just need to send a single large file, and compressing it is easier than using ShareFile. But generally, we use ShareFile to exchange or send anything over 20 MB. A problem that we have not had [yet], but wonder about is this: Are ShareFile and its e-mailed links safe for transmission to/from U.S. Government computers? All of our public-sector clients are state and locality-based. We haven't had any interacton with U.S. entities. U.S. entities, especially DOD, are rather particular about these type of file-sharing sites and links embedded inside e-mails.
Authenticated electronic document signatures--self-signing, and sending out for signatures. This is a robust feature that also allows for additional information to be added to documents being sent for signatures, such as dates, notes, and items omitted but needed.
Encrypted emails through ShareFile, Citrix apps for Outlook, Gmail, and Mac email systems. Encrypted email messages cannot be cut/pasted, nor forwarded without encryption. If only the attachments need to be encrypted, the email message can be unencrypted. Also, two options for securely opening an encrypted email (one with less credentials, one with more).
Some upgrades require the entire cluster to be rebooted simultaneously. In this day and age, that should not be necessary. This is my biggest disappointment with Isilon to date.
When using multiple storage pools you have to be very careful with your capacity management. Filling up one pool can cause an overflow of data to a pool that is less performance driven. Do not underestimate your capacities or you will find yourself in a tight spot.
Block size is almost always an issue with Isilon. It does not handle all types of data well. In many cases PACS and VNA data is best to be stored on a different storage platform that will utilize the capacity more efficiently that Isilon is capable of.
Deduplication seems to be less efficient on Isilon than on other platforms for similar types of data.
The cost is fair and the program does what it has promised to do. Customer service is attentive. I'm not aware of any better-sounding file sharing systems out there that would tempt us to discontinue ShareFile.
ShareFile is so easy to use I was able to download all of my projects files and have them set up to sync before my supervisor could even come over to explain the process to me. It is a neatly organized and intuitive software that allows even the less tech-savvy to become power users.
Easy to use, easy to integrate with Outlook. I only gave it a 9 because I have found that sometimes it does not play nicely with Outlook and can slow it down. But, when that happens (not frequent), I restart Outlook and all is well again
Typically the support is very knowledgeable and interested in following an issue until it is fully resolved. I have not had any issues working with their staff as they are all polite and easy to communicate with. If the first or second level tech does not fix the concern then it is escalated until we get to someone who can close the case.
Good documentation for the API. With a little help from RS tech staff, any competent programmer should be able to integrate RightSignature with an existing system in a week or three. That help is easy to get as well
Raw disk space vs. logical disk space ratio was significantly better on the Isilon. Fast cache using SSD drives for faster searching is available on the Isilon but not available on the Overland solution. Isilon solution included faster backend switching between nodes.
ShareFile is easier and does what you need. I have moved a few organizations from SharePoint to ShareFile. Just easier. You can setup different areas for different departments, setup their permissions and it is easy enough for them to do what they want in their zones. The mobile app works great as well. So you can all the features you really use from SP, but just easier to setup and use.
It's been huge in allowing our freelancers to upload a doc or email comp into the system and initiate a workflow so that those inside the organization can provide feedback without the need of staying on top of emails/messages. It's all located in one place.
The time suck from the previously-mentioned annotations issue has caused me to lose some productivity as I have to 'wait my turn' to drop in an annotation, then have it removed, and re-attempt multiple times. Not a huge impact on ROI, but it does affect productivity.
From the product side, it is helpful for me to reference what the content will be on our website before the page goes up, as well as the copy we send to our retailers who resell our products. Our marketing lingo stays even across all touch-points because of ShareFile.
